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Total

DNS

Email

Security

Network

100

Availability

Domainunited-domains.de

IPv41

IPv60

MX records3

StatusActive

Domain technical report

Domain Check: Kostenlos, schnell & mit Top-Service

united-domains.de

Schnell, einfach und mit Mehrfachsuche. ✓ Über 1.000 Domainendungen ✓ Hervorragende Kundenzufriedenheit ✓ Jetzt Domaincheck starten!

Generated: 2026-08-09T00:19:47-05:00 · Cached result

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IPv41

IPv60

MX3

NS3

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

3 NS record(s); 2 or more required.

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

DNSSEC chain0 / 15 pts · Dns

Both DS and DNSKEY are required.

✓

CAA policy5 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

3 MX record(s).

✓

SPF25 / 25 pts · Mail

SPF policy published.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

✓

DKIM20 / 20 pts · Mail

A DKIM selector was verified.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

180 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers16 / 35 pts · Security

4 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: www.united-domains.de

IPv4 diversity20 / 35 pts · Network

Two or more IPv4 addresses receive full points.

IPv6 connectivity0 / 35 pts · Network

AAAA availability.

✓

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

✓

HTTP response40 / 40 pts · Availability

HTTP/2 200

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)

89.31.137.221

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

3 record(s)

10 smxint1.united-domains.de.
100 smxint3.united-domains.de.
10 smxint2.united-domains.de.

TXT

17 record(s)

"_xbng04g3oajsqj39peb49y1xm34i9zw"
"atlassian-domain-verification=KAEkvhtoErKIDdiyb7e0wzavuISNOteHVzuoJX6M4VNN5REeLHY0BhBUYNFjFEt9"
"_4bl1u5wqs2j9to6r4g2m98wqsjbhqlf"
"MS=ms79551341"
"p8t5rtswr34q8rn19whz5k60v5vdr2z6"
"browserstack-domain-verification=32997fee-8e72-4aee-8562-b04436e143ad"
"v=spf1 a:united-domains.managed-otrs.com ip4:82.135.96.208/28 ip4:80.152.226.24 ip4:89.31.137.0/24 ip4:213.183.18.0/28 ip4:213.183.18.32/27 ip4:213.131.239.224/28 ip4:213.203.225.128/27 ip4:89.31.143.228 ip4:3.121.141.11 ip4:94.186.159.215 include:2606215" "2.spf07.hubspotemail.net include:spf.key-systems.net include:_spf.google.com include:spf.dixa.io include:_spf-corporate.ionos.com -all"
"google-site-verification=oNF4AsgJCxi6vIPPPBNllo6iil1rnkmZgQulOWMjLJ4"
"anthropic-domain-verification-y5gn3r=iJS0VqVLOqPV7zwym77csOFot"
"_hs082p1ipgv3yzum0jw7u34f8gg13l7"
"MS=ms51440287"
"figma-domain-verification=7af83650ad036be825af0d1a18d9909d2dc836a1e3cd2b60df37dc56b4cbd0b3-1751010030"
"w4pl30pwb2w8jrdvz2wqytv707yz607j"
"google-site-verification=1mRO6IITyX8Ug1NgmRHFVbcgjcqnQjZegsU2uChCJko"
"google-site-verification=_6kh3mGJ33fAgARQjhMd56ezG5gULvImmLloSV4tD6A"
"google-site-verification=PK740yL3nFNEVJ3IN8zSYz1ZWOt7oYNg7utOzGps6Yg"
"knowbe4-site-verification=ea92e091b44a2e728b98725e65e73528"

NS

3 record(s)

ns.udag.net.
ns.udag.org.
ns.udag.de.

SOA

1 record(s)

ns.udag.de. hostmaster.united-domains.de. 2024091366 10800 3600 604800 3600

CAA

6 record(s)

0 issue "letsencrypt.org"
0 issue "digicert.com"
0 issuewild ";"
0 issue "amazonaws.com"
0 issuewild "comodoca.com"
0 issue "comodoca.com"

DS

0 record(s)

—

Not configured

DNSKEY

0 record(s)

—

Not configured

RRSIG

0 record(s)

—

Not configured

NSEC

0 record(s)

—

Not configured

NSEC3

0 record(s)

—

Not configured

SRV

0 record(s)

—

Not configured

NAPTR

0 record(s)

—

Not configured

TLSA

0 record(s)

—

Not configured

SSHFP

0 record(s)

—

Not configured

SPF

Configured

v=spf1 a:united-domains.managed-otrs.com ip4:82.135.96.208/28 ip4:80.152.226.24 ip4:89.31.137.0/24 ip4:213.183.18.0/28 ip4:213.183.18.32/27 ip4:213.131.239.224/28 ip4:213.203.225.128/27 ip4:89.31.143.228 ip4:3.121.141.11 ip4:94.186.159.215 include:26062152.spf07.hubspotemail.net include:spf.key-systems.net include:_spf.google.com include:spf.dixa.io include:_spf-corporate.ionos.com -all

DMARC

Configured

v=DMARC1; p=reject; rua=mailto:dmarc-reports@united-domains.de; rf=afrf; sp=none; fo=0; pct=100; ri=86400; adkim=s; aspf=r

DKIM

Selector google

v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAgBRk61ItEQPAbKEP3am0iryhyOwEeT3M1xK1Eu0Uyv0TMT2vGkOIcZkCRqkhxnsxQax4EJP1uZw9Ju5JcAlQ+xzB/AZQn6fdDPrSHvq0DFHffohO3izaDZmu8fux2+Qxy4S50EyEHaHwt7RiqsJ90/aG1YLFGtzKaGxaWiA5AyttV7lAGV0nvtkaviECHllCmcLgFXjFz6qgH924cYHw1HQf7N2EuFu3FfxERImooxwc8dXRpfS3EOrTgK9rJZWMnt8vvMT2hFAzPYDKqfOkJRfnRQpjLHQphpnderLviCjcwyDxAF4f2cPxRr98mFRKht5Iv1FEfxtgAl1ax250IwIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Domain Check: Kostenlos, schnell & mit Top-Service

Description

Schnell, einfach und mit Mehrfachsuche. ✓ Über 1.000 Domainendungen ✓ Hervorragende Kundenzufriedenheit ✓ Jetzt Domaincheck starten!

Final URL

https://www.united-domains.de/

HTTP status

200

HTTP

Status

HTTP/2 200

Final URL

https://www.united-domains.de/

Version

Server

UDAG Webserver

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Sectigo Limited

www.united-domains.de

Valid from

2026-01-04T18:00:00-06:00

Valid until

2027-02-05T17:59:59-06:00

Days remaining

180

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

4 active

✓

HSTSImplemented

✓

Content Security PolicyImplemented

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

—

Referrer PolicyNot detected

—

Permissions PolicyNot detected

—

Cross-Origin-Opener-PolicyNot detected

—

Cross-Origin-Embedder-PolicyNot detected

—

Cross-Origin-Resource-PolicyNot detected

DNS propagationComparison across public resolvers

Public resolver comparison

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

89.31.137.221

158,77 ms

Cloudflare

1.1.1.1

89.31.137.221

76,61 ms

Quad9

9.9.9.9

89.31.137.221

220,55 ms

OpenDNS

208.67.222.222

89.31.137.221

69,08 ms

AdGuard

94.140.14.14

89.31.137.221

249,15 ms

IP, geolocation and ASNAssociated network information

89.31.137.221

No data

success

country

region

city

asn

organization

isp

Visitor information

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

smxint1.united-domains.de

Port 25: Closed/unreachable - 8.4 ms - 
Port 465: Closed/unreachable - 4028.6 ms - 
Port 587: Closed/unreachable - 4018.4 ms -

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